439 SCEVCouldNotCompute::SCEVCouldNotCompute() :  in SCEVCouldNotCompute()  function in SCEVCouldNotCompute
442 bool SCEVCouldNotCompute::classof(const SCEV *S) {  in classof()
1040     if (isa<SCEVCouldNotCompute>(Coeff))  in evaluateAtIteration()
1180   if (isa<SCEVCouldNotCompute>(IntOp))  in getPtrToIntExpr()
1417       !isa<SCEVCouldNotCompute>(BECount) && SE->isKnownPositive(BECount))  in getPreStartForExtend()
1655       if (!isa<SCEVCouldNotCompute>(MaxBECount)) {  in getZeroExtendExpr()
1721       if (!isa<SCEVCouldNotCompute>(MaxBECount) || HasGuards ||  in getZeroExtendExpr()
1996       if (!isa<SCEVCouldNotCompute>(MaxBECount)) {  in getSignExtendExpr()
4690   if (isa<SCEVCouldNotCompute>(MaxBECount) && !HasGuards &&  in proveNoSignedWrapViaInduction()
4740   if (isa<SCEVCouldNotCompute>(MaxBECount) && !HasGuards &&  in proveNoUnsignedWrapViaInduction()
5682           if (isa<SCEVCouldNotCompute>(Op))  in createNodeForSelectOrPHI()
5693       if (isa<SCEVCouldNotCompute>(LS) || isa<SCEVCouldNotCompute>(RS))  in createNodeForSelectOrPHI()
6147       if (!isa<SCEVCouldNotCompute>(MaxBECount) &&  in getRangeRef()
6166         if (!isa<SCEVCouldNotCompute>(SymbolicMaxBECount) &&  in getRangeRef()
6324   assert(!isa<SCEVCouldNotCompute>(MaxBECount) &&  in getRangeForAffineAR()
7056     if (isa<SCEVCouldNotCompute>(IntOp))  in createSCEV()
7604   assert((isa<SCEVCouldNotCompute>(getConstantMax()) ||  in getConstantMax()
7638   assert((isa<SCEVCouldNotCompute>(ExactNotTaken) ||  in ExitLimit()
7639           !isa<SCEVCouldNotCompute>(MaxNotTaken)) &&  in ExitLimit()
7641   assert((isa<SCEVCouldNotCompute>(MaxNotTaken) ||  in ExitLimit()
7647   assert((isa<SCEVCouldNotCompute>(E) || !E->getType()->isPointerTy()) &&  in ExitLimit()
7649   assert((isa<SCEVCouldNotCompute>(M) || !M->getType()->isPointerTy()) &&  in ExitLimit()
7702   assert((isa<SCEVCouldNotCompute>(ConstantMax) ||  in BackedgeTakenInfo()
7708   if (!isa<SCEVCouldNotCompute>(ConstantMax))  in BackedgeTakenInfo()
7711     if (!isa<SCEVCouldNotCompute>(ENT.ExactNotTaken))  in BackedgeTakenInfo()
8011   if (isa<SCEVCouldNotCompute>(MaxBECount) &&  in computeExitLimitFromCondFromBinOp()
8012       !isa<SCEVCouldNotCompute>(BECount))  in computeExitLimitFromCondFromBinOp()
8070         if (!isa<SCEVCouldNotCompute>(Ret)) return Ret;  in computeExitLimitFromICmp()
8078       if (isa<SCEVCouldNotCompute>(LHS))  in computeExitLimitFromICmp()
8083       if (isa<SCEVCouldNotCompute>(RHS))  in computeExitLimitFromICmp()
8095       if (isa<SCEVCouldNotCompute>(LHS))  in computeExitLimitFromICmp()
8100       if (isa<SCEVCouldNotCompute>(RHS))  in computeExitLimitFromICmp()
8131   if (!isa<SCEVCouldNotCompute>(ExhaustiveCount))  in computeExitLimitFromICmp()
8876           if (!isa<SCEVCouldNotCompute>(BackedgeTakenCount) &&  in computeSCEVAtScope()
10144     return !isa<SCEVCouldNotCompute>(Diff) && isKnownNonZero(Diff);  in isKnownPredicateViaConstantRanges()
11748     if (isa<SCEVCouldNotCompute>(Start))  in howManyLessThans()
11753     if (isa<SCEVCouldNotCompute>(RHS))  in howManyLessThans()
11799     if (!isa<SCEVCouldNotCompute>(Numerator)) {  in howManyLessThans()
11944   if (isa<SCEVCouldNotCompute>(MaxBECount) &&  in howManyLessThans()
11945       !isa<SCEVCouldNotCompute>(BECount))  in howManyLessThans()
12003     if (isa<SCEVCouldNotCompute>(Start))  in howManyGreaterThans()
12008     if (isa<SCEVCouldNotCompute>(End))  in howManyGreaterThans()
12041   if (isa<SCEVCouldNotCompute>(MaxBECount))  in howManyGreaterThans()
12691       CouldNotCompute(new SCEVCouldNotCompute()), ValuesAtScopes(64),  in ScalarEvolution()
12760   return !isa<SCEVCouldNotCompute>(getBackedgeTakenCount(L));  in hasLoopInvariantBackedgeTakenCount()
12793   if (!isa<SCEVCouldNotCompute>(SE->getConstantMaxBackedgeTakenCount(L))) {  in PrintLoopInfo()
12808   if (!isa<SCEVCouldNotCompute>(PBT)) {  in PrintLoopInfo()
12856         if (!isa<SCEVCouldNotCompute>(SV)) {  in print()
12869           if (!isa<SCEVCouldNotCompute>(AtUse)) {  in print()
13213     const SCEV *visitCouldNotCompute(const SCEVCouldNotCompute *Expr) {  in verify()
13885     if (isa<SCEVCouldNotCompute>(ExitCount))  in computeSymbolicMaxBackedgeTakenCount()
13888     if (!isa<SCEVCouldNotCompute>(ExitCount)) {  in computeSymbolicMaxBackedgeTakenCount()